Accu-Sync 45 Degree Angle Flip Up Rear Sight in-stock AIMING BORE Makes the use

AIMING BORE Makes the use of the original diopter sights possible

thanks to the modular design it’s system can be adjusted with narrower valve stems and shims which allows air efficiency to more than double

Mount the included flip-up covers to protect the original scope glass

Weight: 70 g Shipping weight: 110 g

Accu-Sync 45 Degree Angle Flip Up Rear Sight in-stock AIMING BORE Makes the useDescription A precisely machined 6061 T6 aluminum universal 45 offset rear sight. It is usually paired with optics as a secondary, close quarters aiming device. The product is covered in a matte black coating and fits Picatinny rails. CNC machined, foldable construction keeps the low weight without sacrificing performance and zero holding. The strong retention spring guarantees a stable mount and is resistant to drops and weapon recoil. The sight is